CN205876133U - Extendible (window) curtain - Google Patents
Extendible (window) curtain Download PDFInfo
- Publication number
- CN205876133U CN205876133U CN201620780748.2U CN201620780748U CN205876133U CN 205876133 U CN205876133 U CN 205876133U CN 201620780748 U CN201620780748 U CN 201620780748U CN 205876133 U CN205876133 U CN 205876133U
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- transmission shaft
- wheel
- synchronization
- wire
- curtain
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Abstract
The utility model provides an extendible (window) curtain easy to assemble. It includes support, winding and unwinding devices, and winding and unwinding devices includes synchronous wheelset, winding components, synchronous wheelset includes at least one wind spring, two at least synchronizing wheels of rotationally locating on the mount pad, the both ends of each wind spring respectively fixed connection in two synchronizing wheels in order to coil coiling opposite direction on two synchronizing wheels and on two synchronizing wheels, each winding components includes the fixing base respectively, rotationally locates spool and transmission shaft on the fixing base, and the transmission shaft directly is connected with at least one synchronizing wheel or is connected through drive assembly, and the spool is worn to locate transmission shaft and coaxial, the extending direction of the axial lead of each winding components's transmission shaft is unanimous, the other fixed connection of mount pad and fixed component has offered the spacing groove at support fixed connection on the support, the central line of spacing groove with the extending direction of the central line of transmission shaft is unanimous, seted up respectively on mount pad, the fixing base with the spacing arch of spacing groove matched with, each spacing protruding card is located limiting groove.
Description
Technical field
This utility model relates to curtain field, particularly to a kind of extendible curtain.
Background technology
The curtain such as Roman shade typically realize folding and unfolding by stay cord, and stay cord is driven winding or uncoiling by draw off gear.Existing skill
In art, draw off gear includes synchronizing wheels, roll for stay cord winding, roll and wherein one for drive stay cord rolling
Individual synchronization wheel is directly connected to or is connected by transmission component, synchronizes winding on wheels and is provided with the wind spring providing reset force, draws
Rope stacking be wound on roll, stay cord is located in curtain from upper end from curtain lower end, and after curtain upper end passes through
Some guide roller stackings are wound on roll.Owing to curtain is generally of one fixed width, so that more than one stay cord, one
As be all two and more than, thus the needs of correspondence two and above roll.In order to ensure the balance of curtain, these coilings
Axle and synchronization wheels should be tried one's best along the straight line installation of a curtain width extension, it is to avoid roll, synchronization wheels are mutual
Between misplace.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of convenient extendible curtain installed.
For reaching above-mentioned purpose, this utility model adopts the following technical scheme that
A kind of extendible curtain, including the support for installing curtain body, for the draw off gear of curtain rope folding and unfolding,
Described draw off gear includes that at least one synchronizes wheels, at least two wire-winding unit；Described synchronization wheels include that at least one is rolled up
The synchronization wheel that spring, at least two are rotatably arranged in mounting seat, the two ends of each described wind spring are respectively fixedly connected with in two same
Step wheel synchronizes to take turns above and contrary at two coiling directions synchronized on wheel to be wound in two；Each described wire-winding unit includes respectively
Fixing seat, the roll being rotatably arranged on described fixing seat and power transmission shaft, described power transmission shaft wheel Tong Bu with at least one is straight
Connecing and be connected or be connected by transmission component, described roll is arranged in described power transmission shaft and coaxial, the biography of each wire-winding unit
The bearing of trend of the axial line of moving axis is consistent, it is characterised in that: described mounting seat and described fixing group are fixedly connected on institute respectively
State on support, described support offers stopper slot, the centrage of described stopper slot and the extension of the centrage of described power transmission shaft
Direction is consistent, and described mounting seat, fixing seat offer the spacing preiection matched with described stopper slot respectively, each described spacing
Projection is arranged in described stopper slot.
Preferably, described draw off gear include described synchronization wheels, be positioned at described synchronization wheels both sides for changing
Becoming the transmission component of transmission direction, the described transmission component of every side connects a described wire-winding unit；Each described transmission group
Part includes intermeshing first conical gear and the second conical gear respectively, described first circular cone of two described transmission components
Gear wheel synchronization with at least one described is connected；The described power transmission shaft of each described wire-winding unit and corresponding described second circular cone
Gear is connected.
Preferably, described draw off gear include described synchronization wheels, be positioned at described synchronization wheels both sides for changing
The transmission component becoming transmission direction, the described wire-winding unit being connected with the transmission component of both sides respectively, described synchronization wheels are at least
The described transmission component of side is connected with wire-winding unit described at least two；Each described transmission component includes engaging each other respectively
The first conical gear and the second conical gear, described first conical gear of two described transmission components with at least one described in
Synchronization wheel is connected；The described power transmission shaft of each described wire-winding unit is connected with corresponding described second conical gear, the same side
Power transmission shaft coaxial.
Preferably, described draw off gear includes that multiple described synchronization wheels, multiple described wire-winding unit, each described synchronization are taken turns
The both sides of group are separately provided for changing the transmission component of transmission direction, the described transmission component of each described synchronization wheels both sides
It is connected with wire-winding unit at least one described respectively；Each described transmission component includes intermeshing first conical gear respectively
With the second conical gear, the described first conical gear wheel synchronization with at least one described of two described transmission components is connected；
Each described wire-winding unit includes fixing seat, the roll being rotatably arranged on described fixing seat and power transmission shaft, described biography respectively
Moving axis is connected with corresponding described second conical gear.
Preferably, the described rotational axis line synchronizing to take turns is different with the bearing of trend of the axial line of described power transmission shaft.
It is highly preferred that the axial line of the described rotational axis line synchronizing wheel and described power transmission shaft is mutually perpendicular to.
Preferably, the outer wall of described roll tilts to extend in the way of the most outside along the axial line of described power transmission shaft,
The end that the external diameter corresponding to described roll of described fixing seat is bigger offers the through wires hole for passing, institute for stay cord
The one end stating stay cord less with the external diameter of described roll is connected.
Preferably, described fixing seat offering through wires hole and wire guide, described wire guide is multiple and is opened in described
The diverse location of fixing seat, described through wires hole is between the outer wall and multiple described wire guide of described roll.
In conjunction with above-mentioned, this utility model uses above structure, has the advantage that compared to existing technology and passes through spacing preiection
With cooperating of the stopper slot on support, it is ensured that synchronize wheels, wire-winding unit after installation along the extension of the axial line of power transmission shaft
Direction arranges, it is to avoid misplace from each other, convenient installation.
Accompanying drawing explanation
Accompanying drawing 1 is the front schematic view after the curtain of this utility model embodiment 1 pulls open；
Accompanying drawing 2 is the side schematic view after the curtain of this utility model embodiment 1 pulls open；
Accompanying drawing 3 is the front schematic view after the curtain rolling of this utility model embodiment 1；
Accompanying drawing 4 is the side schematic view after the curtain rolling of this utility model embodiment 1；
Accompanying drawing 5 is the schematic diagram of the draw off gear of this utility model embodiment 1；
Accompanying drawing 6 is the sectional view of draw off gear in accompanying drawing 5；
Accompanying drawing 7 is the decomposing schematic representation of the wire-winding unit of this utility model embodiment 1；
Accompanying drawing 8,9 is the schematic diagram at the two kinds of visual angles synchronizing wheels of this utility model embodiment 1；
Accompanying drawing 10-13 is the schematic diagram of other several synchronization wheels of the present utility model；
Accompanying drawing 14 is the schematic diagram of the draw off gear of embodiment 2 of the present utility model；
Accompanying drawing 15 is the schematic diagram of the draw off gear of embodiment 3 of the present utility model.
In above-mentioned accompanying drawing,
100, curtain；200, stay cord；300, support；301, mounting groove；400, mounting seat；401, spacing preiection；
1, wheels are synchronized；11, wheel is synchronized；12, wind spring；13, the gear teeth；
2, transmission component；21, roller gear；22, the first conical gear；23, the second conical gear；
3, wire-winding unit；31, fixing seat；310, through wires hole；311, wire guide；312, spacing preiection；32, roll；33、
Power transmission shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be understood by the person skilled in the art with feature.
Embodiment 1
Accompanying drawing 1-8 shows a kind of extendible curtain of the present utility model, the Roman shade of a kind of extendible.Reference
Shown in accompanying drawing 1-8, extendible curtain includes curtain 100, the stay cord 200 driving curtain 100 folding and unfolding and receives for curtain rope 200
The draw off gear put.Stay cord 200 is located in curtain 100 and the bottom of the lower end of stay cord 200 and curtain 100 fixing connects,
Upper end and the fixing connection of draw off gear.Curtain 100 upper end has horizontal-extending support 300, and draw off gear includes being arranged on
The mounting seat 400 of support 300, synchronization wheels 1, transmission component 2 and wire-winding unit 3, the left and right sides of each synchronization wheels 1
Being connected to a transmission component 2 for changing transmission direction, each wire-winding unit 3 is respectively by transmission component 2 He
At least one synchronizes wheels 1 and connects.Draw off gear specifically has following three kinds of set-up modes:
A, synchronization wheels 1 are one, synchronize the transmission component 2 on the left of wheels 1 and are connected with a wire-winding unit 3, synchronize
Transmission component 2 on the right side of wheels 1 is connected with another wire-winding unit 3, and the present embodiment i.e. uses mode A, sees accompanying drawing 1-6；
B, to synchronize wheels 1 be one, synchronizes transmission component 2 and at least two wire-winding unit on the left of wheels 1 and/or right side
3 are connected；
C, synchronization wheels 1 are multiple, and wire-winding unit 3 is also multiple, each transmission component 2 points synchronizing wheels 1 left and right sides
Not being connected with at least one wire-winding unit 3, the most adjacent two synchronize have at least one wire-winding unit 3 between wheels 1.
Synchronize wheels 1 and include that at least one wind spring 12, at least two synchronize wheel 11, synchronize wheel 11 and be rotatably arranged in peace
On dress seat 400.The two ends of each described wind spring 12 are respectively fixedly connected with and synchronize wheel 11 to be wound on two synchronization wheels 11 in two
And it is contrary at two coiling directions synchronized on wheel 11.Each transmission component 2 includes intermeshing first conical gear 22 respectively
With the second conical gear 23, the first conical gear 22 wheel Tong Bu with at least one of two transmission components 2 synchronizing wheels 1 both sides
11 are connected, and wherein the first conical gear 22 and the second conical gear 23 are rotatably arranged in mounting seat 400 respectively, and the
The rotational axis line of one conical gear 22 and the rotational axis line of the second conical gear 23 are mutually perpendicular to.See accompanying drawing 7, each coiling
Assembly 3 includes the fixing seat 31 being fixedly installed on curtain 100 upper end, the roll 32 being rotatably arranged on fixing seat 31 respectively
And power transmission shaft 33, power transmission shaft 33 is connected with the second corresponding conical gear 23, roll 32 and power transmission shaft 33 be connected with each other and
Coaxially, the outer wall of roll 32 tilts to extend in the way of the most outside along the axial line of power transmission shaft 33, the upper end of stay cord 200
Being fixedly connected on one end that roll 32 external diameter is less, the end that the external diameter corresponding to roll 32 of fixing seat 31 is bigger is opened
It is provided with the through wires hole 310 passed for stay cord 200.And if in aforesaid way B, if synchronize wheel 11 the same sides have multiple wire-winding unit
3, then the power transmission shaft 3 of these three wire-winding unit 3 can be same axle, it is also possible to be three axles being sequentially connected with.
Referring to the drawings shown in 5,6, the axial line of the rotational axis line and power transmission shaft 33 that synchronize wheel 11 is mutually perpendicular to, power transmission shaft
The axial line of 33 extends in left-right direction.Specific in the present embodiment, synchronize rotational axis line and the axle of power transmission shaft 33 of wheel 11
Heart line is all level, and the rotational axis line synchronizing wheel 11 extends along the longitudinal direction.
Referring to the drawings shown in 7, fixing seat 31 is further opened with multiple wire guide being respectively at fixing seat diverse location
311, through wires hole 310 is between the outer wall of pilot hole 311 and roll 32, and the upper end of stay cord 200 is successively from one of them
Wire guide 311, through wires hole 310 are connected to after passing on the one end that roll 32 external diameter is less, and stay cord 200 is through different leading
There is during string holes 311 different tensile force, the tensile force of stay cord 200 can be adjusted according to curtain weight.
The cross section of power transmission shaft 33 is polygon, specially regular hexagon, and roll 32 has and matches with this regular hexagon
Hole, roll 32 is sheathed on power transmission shaft 33.And second also offer on conical gear 23 and to match with this regular hexagon
Hole, the one end of roll 32 is plugged in the hole of above-mentioned second conical gear 23, the second conical gear 23, power transmission shaft 33, around
Bobbin 32 is coaxial.
Synchronize wheel 11 and wind spring 12 have multiple combination mode, such as:
Seeing accompanying drawing 8,9, synchronizing wheel 11 is two, synchronizes to be provided with on the outer wall of wheel 11 circle gear teeth 13, and two same
Step wheel 11 is engaged each other by the gear teeth 13, and a wind spring 12 is wound on these two and synchronizes on wheel 11, two synchronize wheel 11 respectively with
Two the first conical gears 22 are connected；
Seeing accompanying drawing 10, synchronizing wheel 11 is two groups, and often group synchronization wheel 11 includes that two synchronize wheel 11, each group synchronization wheel 11
Two to synchronize wheel 11 coaxial and be arranged in order along its axial line, and each group synchronizes at least one outer wall synchronizing wheel 11 in wheel 11 and arranges
Having circle gear teeth 13, two groups are synchronized wheel 11 and are engaged each other by the gear teeth 13, and two groups synchronize to be respectively arranged with one in wheel 11 and synchronize 11 points of wheel
It is not connected with the two ends of first wind spring 12, and first wind spring 12 is wound on the two and synchronizes on wheel 11, second wind spring
The two ends of 12 are respectively fixedly connected with on another synchronization wheel 11 that two groups synchronize wheel 11 and can be wound on the two and synchronize wheel 11
On, a synchronization wheel 11 in the Tong Bu wheel 11 in one group of the first conical gear 22 and left side in left side is connected, first circle on right side
A synchronization wheel 11 in bevel gear 22 wheel 11 Tong Bu with one group of right side is connected；
Seeing accompanying drawing 11, synchronizing wheel 11 is three, and three outer walls synchronizing wheel 11 are provided with circle gear teeth 13, three
Synchronize wheel 11 to be engaged successively by the gear teeth 13, the synchronization wheel 11 of the leftmost side and the first corresponding connection of conical gear 22 in left side,
The synchronization wheel 11 of the rightmost side and the first corresponding connection of conical gear 22 on right side, wind spring 12 is two, one of them wind spring 12
Two ends be respectively fixedly connected with in the middle synchronization wheel 11 synchronizing wheel 11 and left side, the two ends of another wind spring 12 are fixed respectively
It is connected to the synchronization wheel 11 synchronizing wheel 11 and right side of centre, two wind spring 12 stacking windings on middle synchronization wheel 11；
Seeing accompanying drawing 12, synchronizing wheel 11 is three groups, and often group synchronization wheel 11 includes that two synchronize wheel 11, each group synchronization wheel 11
Two to synchronize wheel 11 coaxial and be arranged in order along its axial line, and each group synchronizes in wheel 11 at least one and synchronizes wheel 11 and be provided with the gear teeth
13, three groups of synchronization wheels 11 are engaged each other by the gear teeth 13, have four wind springs 12 to be wound in three groups and synchronize on wheel 11, and winding method is same
Mode shown in accompanying drawing 11；
See accompanying drawing 13, with the mode shown in accompanying drawing 12 be a difference in that three wind springs 12 be wound in these three groups Tong Bu
On wheel 11, wherein it is belonging respectively to wherein two groups of synchronize wheel 11 two and synchronizes not wind wind spring 12 on wheel 11；Above-mentioned several side
Formula synchronizes number or the number of wind spring of wheel by regulation, goes in the curtain of Different Weight, i.e. can regulate window
The weight of curtain curtain.
Synchronize wheel 11 and the first conical gear 22 is coaxial, and synchronize the rotational axis line of wheel 11 and the first conical gear
Axial line is parallel to each other, and synchronizes wheel 11 and is connected by roller gear 21 with the first conical gear 22.Specifically, synchronize wheel 11 to pass through
The gear teeth and this roller gear 22 engage each other, and this roller gear 21 and the first conical gear 22 are coaxial, specific in the present embodiment,
Roller gear 21 and the first conical gear 22 integrated injection molding or integrally casting molding.In the present embodiment, the first conical gear
22 and second conical gear 23 be 90 degree of conical gears.
Seeing accompanying drawing 6,7,9, the upper surface of support 300 offers a mounting groove 301 extended along curtain left and right directions,
Mounting groove 301 is rectangular slot, and the lower surface of mounting seat 400 has the spacing preiection that the width with mounting groove 301 matches
401, the lower surface of fixing seat 31 also has the spacing preiection 312 that the width with mounting groove 301 matches, and mounting seat 400 is with solid
Reservation 31 is fixedly connected on support 300 by screw, and each spacing preiection 401,312 is just stuck in this mounting groove 301, makes
After must installing, all of mounting seat 400 and fixing seat 31 are all to be linear array along the centrage of mounting groove 301, it is to avoid transmission
Axle 33 and transmission component 2 offset.
The work process of this extendible curtain is as follows: pulls down curtain 100, stay cord 200 uncoiling, drives roll 32 turns
Dynamic, power transmission shaft 33 concomitant rotation, by transmission component 2, transmission direction is changed 90 degree, synchronizes to take turns 11 concomitant rotation, wind spring 12 by
Gradually synchronize uncoiling rear on wheel 11 from one of them to synchronize, on wheel 11, to deform upon and there is elastic force to being wound up into two 1, by
Being not enough to overcome curtain 100 self gravitation in this elastic force, curtain 100 is in unzipped positions, such as accompanying drawing 1,2.
To pop-up or push away curtain 100, i.e. apply a less thrust, this thrust and wind spring 12 elastic force to curtain 100
Make a concerted effort be enough to overcome curtain 100 self gravitation, wind spring 12 resets, and synchronizes wheel and 11 rotates backward, and roll 32 rotates stay cord
200 rollings, curtain 100 rolling therewith, such as accompanying drawing 3,4.
Owing to the outer wall of roll 32 is inclined-plane, when rolling, first it is wound on the wire turn on roll 32 successively by rear volume
Around wire turn push away forward, single laminate roll occur around, it is to avoid stay cord 200 stacking normal around or knotting, folding and unfolding is smooth and easy；And pass through
Transmission component 2 changes transmission direction so that rationally distributed, the compact conformation of draw off gear.
Embodiment 2
Referring to the drawings shown in 14, the present embodiment differs only in embodiment 1: the rotational axis line of Tong Bu wheel 11 is perpendicular
Straight, the most vertically extending.
Embodiment 3
Referring to the drawings shown in 15, the present embodiment differs only in embodiment 1: draw off gear C in a manner described is arranged,
That is, it be multiple for synchronizing wheels 1, and wire-winding unit 3 also be multiple, respectively the transmission component 2 of synchronization wheels 1 left and right sides respectively with at least
One wire-winding unit 3 is connected, and the most adjacent two synchronize have one or more wire-winding unit 3 between wheels 1.Specific to this reality
Executing in example, respectively synchronize wheels 1 is respectively arranged on the left side and the right side a wire-winding unit 3, is wherein positioned at two synchronization wheels 1 relative
The two ends of the power transmission shaft 33 of the wire-winding unit 3 between transmission component 2 respectively with the second conical gear 23 of the two transmission component 2
It is connected.
Above-described embodiment, only for technology of the present utility model design and feature are described, is a kind of preferred embodiment, its mesh
Be that person skilled in the art will appreciate that content of the present utility model and implements according to this, this reality can not be limited with this
With novel protection domain.All equivalent transformations made according to spirit of the present utility model or modification, all should contain at this
Within the protection domain of utility model.
Claims (8)
1. an extendible curtain, including the support for installing curtain body, for the draw off gear of curtain rope folding and unfolding, institute
State draw off gear and include that at least one synchronizes wheels, at least two wire-winding unit；Described synchronization wheels include at least one wind spring,
The synchronization wheel that at least two is rotatably arranged in mounting seat, the two ends of each described wind spring are respectively fixedly connected with and synchronize wheel in two
Upper and contrary at two coiling directions synchronized on wheel to be wound in two synchronization wheels；Each described wire-winding unit includes fixing respectively
Seat, the roll being rotatably arranged on described fixing seat and power transmission shaft, the described power transmission shaft direct phase of wheel Tong Bu with at least one
Connecting or be connected by transmission component, described roll is arranged in described power transmission shaft and coaxially, the power transmission shaft of each wire-winding unit
The bearing of trend of axial line consistent, it is characterised in that: described mounting seat and described fixing group are fixedly connected on described respectively
On frame, described support offers stopper slot, the centrage of described stopper slot and the bearing of trend of the centrage of described power transmission shaft
Unanimously, described mounting seat, fixing seat offer the spacing preiection matched with described stopper slot, each described spacing preiection respectively
It is arranged in described stopper slot.
Extendible curtain the most according to claim 1, it is characterised in that: described draw off gear includes that described a synchronization is taken turns
Group, being positioned at the transmission component for changing transmission direction of described synchronization wheels both sides, the described transmission component of every side connects
There is a described wire-winding unit；Each described transmission component includes intermeshing first conical gear and the second circular cone tooth respectively
Wheel, the described first conical gear wheel synchronization with at least one described of two described transmission components is connected；Each described coiling group
The described power transmission shaft of part is connected with corresponding described second conical gear.
Extendible curtain the most according to claim 1, it is characterised in that: described draw off gear includes that described a synchronization is taken turns
Group, be positioned at described synchronization wheels both sides for changing the transmission component of transmission direction, being connected with the transmission component of both sides respectively
Described wire-winding unit, the described transmission component of described synchronization wheels at least side is connected with wire-winding unit described at least two
Connect；Each described transmission component includes intermeshing first conical gear and the second conical gear, two described transmission groups respectively
The described first conical gear wheel synchronization with at least one described of part is connected；The described power transmission shaft of each described wire-winding unit and right
Described second conical gear answered is connected, and the power transmission shaft of the same side is coaxial.
Extendible curtain the most according to claim 1, it is characterised in that: described draw off gear includes that multiple described synchronization is taken turns
Group, multiple described wire-winding unit, the both sides of each described synchronization wheels are separately provided for changing the transmission component of transmission direction,
The described transmission component of each described synchronization wheels both sides is connected with wire-winding unit at least one described respectively；Each described transmission group
Part includes intermeshing first conical gear and the second conical gear respectively, described first circular cone of two described transmission components
Gear wheel synchronization with at least one described is connected；Each described wire-winding unit include respectively fixing seat, be rotatably arranged in described
Roll on fixing seat and power transmission shaft, described power transmission shaft is connected with corresponding described second conical gear.
Extendible curtain the most according to claim 1, it is characterised in that: the described rotational axis line synchronizing wheel and described biography
The bearing of trend of the axial line of moving axis is different.
Extendible curtain the most according to claim 5, it is characterised in that: the described rotational axis line synchronizing wheel and described biography
The axial line of moving axis is mutually perpendicular to.
Extendible curtain the most according to claim 1, it is characterised in that: the outer wall of described roll is along described power transmission shaft
Axial line tilts to extend in the way of the most outside, the end that the external diameter corresponding to described roll of described fixing seat is bigger
Offering the through wires hole for passing for stay cord, one end that described stay cord is less with the external diameter of described roll is connected.
Extendible curtain the most according to claim 1, it is characterised in that: offer through wires hole and wire on described fixing seat
Hole, described wire guide is multiple and is opened in the diverse location of described fixing seat, and described through wires hole is positioned at outside described roll
Between wall and multiple described wire guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780748.2U CN205876133U (en) | 2016-07-25 | 2016-07-25 | Extendible (window) curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780748.2U CN205876133U (en) | 2016-07-25 | 2016-07-25 | Extendible (window) curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205876133U true CN205876133U (en) | 2017-01-11 |
Family
ID=57697152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780748.2U Active CN205876133U (en) | 2016-07-25 | 2016-07-25 | Extendible (window) curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205876133U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050110A (en) * | 2016-07-25 | 2016-10-26 | 苏州鸿仁窗饰有限公司 | Retractable curtain |
| WO2018018718A1 (en) * | 2016-07-25 | 2018-02-01 | 苏州鸿仁窗饰有限公司 | Retraction/extension device for retraction/extension of shade cord and retractable/extensible shade |
| WO2018018719A1 (en) * | 2016-07-25 | 2018-02-01 | 苏州鸿仁窗饰有限公司 | Winding assembly and retractable/extensible shade |
| WO2019161580A1 (en) * | 2018-02-24 | 2019-08-29 | 苏州鸿仁窗饰有限公司 | Retractable device for retracting curtain pull rope and retractable curtain |
| US10689904B2 (en) | 2016-07-25 | 2020-06-23 | Suzhou Hongren Window Decorations Co., Ltd. | Adjusting means for curtain cord and retractable curtain |
| CN112594908A (en) * | 2020-12-09 | 2021-04-02 | 珠海格力电器股份有限公司 | Rolling mechanism and air conditioner |
-
2016
- 2016-07-25 CN CN201620780748.2U patent/CN205876133U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050110A (en) * | 2016-07-25 | 2016-10-26 | 苏州鸿仁窗饰有限公司 | Retractable curtain |
| WO2018018718A1 (en) * | 2016-07-25 | 2018-02-01 | 苏州鸿仁窗饰有限公司 | Retraction/extension device for retraction/extension of shade cord and retractable/extensible shade |
| WO2018018727A1 (en) * | 2016-07-25 | 2018-02-01 | 苏州鸿仁窗饰有限公司 | Retractable/extensible shade |
| WO2018018719A1 (en) * | 2016-07-25 | 2018-02-01 | 苏州鸿仁窗饰有限公司 | Winding assembly and retractable/extensible shade |
| CN106050110B (en) * | 2016-07-25 | 2019-04-16 | 苏州鸿仁窗饰有限公司 | Extendible curtain |
| US10689904B2 (en) | 2016-07-25 | 2020-06-23 | Suzhou Hongren Window Decorations Co., Ltd. | Adjusting means for curtain cord and retractable curtain |
| US10787859B2 (en) | 2016-07-25 | 2020-09-29 | Suzhou Hongren Window Decorations Co., Ltd. | Retracting means for retracting curtain cord and retractable curtain |
| US10883307B2 (en) | 2016-07-25 | 2021-01-05 | Suzhou Hongren Window Decorations Co., Ltd. | Winding assembly and retractable curtain |
| WO2019161580A1 (en) * | 2018-02-24 | 2019-08-29 | 苏州鸿仁窗饰有限公司 | Retractable device for retracting curtain pull rope and retractable curtain |
| CN112594908A (en) * | 2020-12-09 | 2021-04-02 | 珠海格力电器股份有限公司 | Rolling mechanism and air conditioner |
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